Hourly Weather | Today › Wednesday, October 14, 2026
Plainfield, New Jersey
9 PM
Cloudy Weather
72°
Feels Like 70°
19
Humidity: 68%
UV Index: 0
Wind: 7 mph
10 PM
Cloudy Weather
70°
Feels Like 66°
19
Humidity: 69%
UV Index: 0
Wind: 8 mph
11 PM
Cloudy Weather
68°
Feels Like 64°
19
Humidity: 67%
UV Index: 0
Wind: 9 mph

Hourly Air Quality Forecast - AQI (US EPA)

9 PM
53 AQI
Moderate air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 13.52 µg/m³
  • PM10: 15.97 µg/m³
  • O3: 0.037 ppm
  • NO2: 5.5 ppb
  • SO2: 1.2 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is acceptable; some pollutants may pose a risk for a small number of unusually sensitive people.

10 PM
49 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 11.68 µg/m³
  • PM10: 13.88 µg/m³
  • O3: 0.034 ppm
  • NO2: 5.7 ppb
  • SO2: 1.2 ppb
  • CO: 0.16 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

11 PM
43 AQI
Good air quality Dominant pollutant: PM2.5
Details

Pollutant Concentrations:

  • PM2.5: 10.31 µg/m³
  • PM10: 12.34 µg/m³
  • O3: 0.030 ppm
  • NO2: 6 ppb
  • SO2: 1.1 ppb
  • CO: 0.17 ppm

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.